This bug occured in 9.10. But it didn't work in Lucid as well. The problem was not the same, but very similar (see https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/546809). I ran hplip-gui from a terminal and the output in the terminal was the same till the line with Number of files to install, then it just wrote (both in gui and the terminal) that the installation failed and the process exited. Unfortunately, I can't reproduce it again because I installed hplip from upstream and now it works.
BTW this is output given by locale:
LANG=cs_CZ.utf8
LC_CTYPE="cs_CZ.utf8"
LC_NUMERIC="cs_CZ.utf8"
LC_TIME="cs_CZ.utf8"
LC_COLLATE="cs_CZ.utf8"
LC_MONETARY="cs_CZ.utf8"
LC_MESSAGES="cs_CZ.utf8"
LC_PAPER="cs_CZ.utf8"
LC_NAME="cs_CZ.utf8"
LC_ADDRESS="cs_CZ.utf8"
LC_TELEPHONE="cs_CZ.utf8"
LC_MEASUREMENT="cs_CZ.utf8"
LC_IDENTIFICATION="cs_CZ.utf8"
LC_ALL=
This bug occured in 9.10. But it didn't work in Lucid as well. The problem was not the same, but very similar (see https:/ /bugs.launchpad .net/ubuntu/ +source/ hplip/+ bug/546809). I ran hplip-gui from a terminal and the output in the terminal was the same till the line with Number of files to install, then it just wrote (both in gui and the terminal) that the installation failed and the process exited. Unfortunately, I can't reproduce it again because I installed hplip from upstream and now it works.
BTW this is output given by locale: "cs_CZ. utf8" "cs_CZ. utf8" "cs_CZ. utf8" "cs_CZ. utf8" "cs_CZ. utf8" "cs_CZ. utf8" "cs_CZ. utf8" "cs_CZ. utf8" "cs_CZ. utf8" "cs_CZ. utf8" "cs_CZ. utf8" ON="cs_ CZ.utf8"
LANG=cs_CZ.utf8
LC_CTYPE=
LC_NUMERIC=
LC_TIME=
LC_COLLATE=
LC_MONETARY=
LC_MESSAGES=
LC_PAPER=
LC_NAME=
LC_ADDRESS=
LC_TELEPHONE=
LC_MEASUREMENT=
LC_IDENTIFICATI
LC_ALL=